We look at the division of 992913 by 30 
The aim is to understand the frequency of 30 in 992913.

Moving on to step 1:
9 divided by 30 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 30

Step 2:
The number 30 fits into 99 3 times, leaving a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 90 from 99 to get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 30

On to step 3:
If we divide 92 by 30, we get 3 and a remainder of 2.
The next digit of our result is 3. 
Result so far: 33.0
Deduct 90 from 92 and we're left with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 30

On to step 4:
30 can be fit into 29 0 times, resulting in a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 330.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 30

Let's proceed to step 5:
When dividing 291 by 30, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 3309.0
Subtracting 270 from 291 leaves us with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 30

Advancing to step 6:
30 can be fit into 213 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 33097.0
If we subtract 210 from 213, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
If we divide 30 by 30, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 33097.1
If we take 30 away from 30, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
30 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 33097.1
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
30 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 33097.1
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 33097.1 with a remainder of 0.0.